crystald.sh: set log file, re-check process on stop

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crystald.sh

@@ -6,6 +6,7 @@ BINARY="crystal"
 FILEOPTS="play"
 LIBNOTIFY="true"
 LOGDIR="/tmp"
+LOGFILE="${BINARY}.log"
 
 
 # Colors
@@ -33,10 +34,9 @@ CheckNotify()
   if [ "${LIBNOTIFY}" = "true" ];then
     notify-send "$1"
   elif [ "${LIBNOTIFY}" = "false" ];then
-    "$1" &> /dev/null
     echo "$(date +"%T"): [INFO]: libnotify support disabled" >> ${LOGDIR}/${LOGFILE}
   else
-    echo "[ATTENTION]: Please check the logs: /tmp/${BINARY}.log"
+    echo "[ATTENTION]: Please check the logs: ${LOGDIR}/${LOGFILE}"
     echo "$(date +"%T"): [WARNING]: LIBNOTIFY setting is invalid" >> ${LOGDIR}/${LOGFILE}
   fi
 }
@@ -62,7 +62,7 @@ case "$1" in
 
   stop) killall ${BINARY}
   sleep 1
-  if [ ! "${PID}" ];then
+  if ! pidof ${BINARY} > /dev/null;then
     CheckNotify "${BINARY} was terminated"
     echo
     printf "${LRED}${BINARY} was terminated${NC}\n"